Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xdeced5234d2ee9f03232cace3790a84f2ec92cd8881d0cf7ce4aba6fc06a8842 · ArcScan

Block

#21,410,771

2026-09-18 00:10:38 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,771
Timestamp: 22 days ago · 2026-09-18 00:10:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xdeced5234d2ee9f03232cace3790a84f2ec92cd8881d0cf7ce4aba6fc06a8842
Parent hash: 0x4d8c75e6…2c26f6b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,771 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.2%1,561,615 / 30,000,000

Base fee

20 gwei

State root

0x2c10ba52d5e6…452004047eed

Transactions root

0x4fbcaa2d9ea0…957303917c13

Receipts root

0x7e5de46ece54…e9ae942b3383

Nonce

0x0000000000000000

Extra data

0x00000004a817c800